tert-Butyl 5-chloro-3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate CAS 946594-55-4

Purity 97%+In StockPharmaceutical Standards
CAS No.946594-55-4
Molecular FormulaC17H22ClNO3
Molecular Weight323.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 5-chloro-3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate CAS 946594-55-4 chemical structure

Description

tert-Butyl 5-chloro-3H-spiro[isobenzofuran-1,4'-piperidine]-1'-carboxylate (CAS 946594-55-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H22ClNO3. Molecular weight: 323.81 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC17H22ClNO3
Molecular Weight323.81 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms1

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